searching threads about seam sealers again, 2 years later, the gun has caught up, now 67.00.My big issue at this point is along with the cost of the 2k sealers those damn applicator guns are so overpriced. I mean, $100 for a caulking gun...
Then I came across this gun. $38!! View attachment 6365
I'm thinking this with some of the 3M 2k heavy body sealer, 08308, for the underside and some 3m brushable for the inside. It seems to me that the regular 2k stuff that is self-leveling wouldn't be the way to go on the underside. If I put it on too thick it might drip.
Any thoughts on the SEM sealers? They have a 2k heavy body sealer I could use for the external stuff and they have some reasonably priced 1k stuff I would use inside.
Whats the diff between the heavy body stuff and the regular? Is it much harder to work with? Is it better for areas that require a thick application?
SEM is great stuff, the heavy bodied just means it is thicker for bigger gaps to fill. self leveling works awesome for roof gutters/ drip rails. you just put it in a don't touch it and it lays out beautiful. 2k is worth the cost!searching threads about seam sealers again, 2 years later, the gun has caught up, now 67.00.
The nozzles do the mixing and they mix it well. I have never seen brushable 2K sealer.This looks like the gun.
AES Industries 200mL 1:1 and 2:1 Dual Cartridge Applicator Gun https://www.amazon.com/dp/B00YFXAO5O/ref=cm_sw_r_cp_api_glt_fabc_X7KETJXCA9R9SFGNB12F
Is this gun going to mix the two parts well? Does it have the same viscosity as liquid nail?
Is there a brushable 2k seam sealer that works well that can be usen in place of the tubes?